As a father of two 4 yr twins(one boy , one girl) I read with interest the differences you discuss in the scolastic divergences of two main groups. Just wanted to pose some questions; wonder what the main reasons for these fathers getting residency was (as the courts and the system at large are gender biased)and whether these might be indicative of underlying social problems. for example in my case its one of the mother having severe drug and mental health issues and I wonder what damage if any was done too our twins during the pregnancy which was not a smooth affair! Recently I have become aware that female single parents seem better motivated to teach early scolastic skills and I have concienciously endeavoured to improve this, although there are some things that I believe As a male I cope with better than most females. Issues such as net working and community help to both groups need to be looked at in detail. Raising kids on your own is a difficult, trying yet rewarding mission regardless of gender.